TWI496711B - Straddle type vehicle having mechanism for retrieving foot bar - Google Patents
Straddle type vehicle having mechanism for retrieving foot bar Download PDFInfo
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- TWI496711B TWI496711B TW102144865A TW102144865A TWI496711B TW I496711 B TWI496711 B TW I496711B TW 102144865 A TW102144865 A TW 102144865A TW 102144865 A TW102144865 A TW 102144865A TW I496711 B TWI496711 B TW I496711B
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Description
本發明係關於一種跨坐型車輛，且特別係關於一種跨坐型車輛的腳踏桿收合機構。The present invention relates to a straddle type vehicle, and more particularly to a footrest folding mechanism for a straddle type vehicle.
典型的跨坐型車輛(如速克達型車輛)可乘坐一名騎士及一名乘客。騎士可坐在椅墊的前半部，以操控跨坐型車輛，乘客則可坐在椅墊的後半部。跨坐型車輛可設有一對腳踏桿，其可凸出於車體外，以供乘客放置雙腳。A typical straddle-type vehicle (such as a Scooter type vehicle) can ride a knight and a passenger. The knight can sit in the front half of the seat cushion to control the straddle-type vehicle, while the passenger can sit in the rear half of the seat cushion. The straddle type vehicle can be provided with a pair of foot levers that can protrude outside the vehicle body for the passenger to place the feet.
一般來說，腳踏桿係樞接於車體內的機構件上。因此，當需要腳踏桿時，可以樞轉的方式將腳踏桿伸出車體外；當不需要腳踏桿時，也可以樞轉的方式將腳踏桿收納入車體內。倘若騎士將車輛停好後，忘記收合腳踏桿，則這對腳踏桿將呈現凸出於車體外之狀態，而造成其中騎士的不便。Generally, the foot lever is pivotally connected to the machine member in the vehicle body. Therefore, when the pedal lever is required, the pedal lever can be pivoted out of the vehicle body; when the pedal lever is not required, the pedal lever can also be pivotally received into the vehicle body. If the knight forgets to close the pedal after stopping the vehicle, the pair of pedals will appear to protrude from the outside of the vehicle, causing inconvenience to the knight.
在諸多前案中，雖有揭露腳踏桿之連動機構，但是其皆為腳踏桿自動開啟(使用狀態)之連動機構，未能有在騎士將車輛停好後，而自動將腳踏桿連動收納入車體內(收合狀態)之技術手段之揭露。In many previous cases, although there is a linkage mechanism for exposing the pedals, they are all linkage mechanisms in which the pedal levers are automatically opened (used state), and the pedals are automatically replaced after the knight stops the vehicle. The disclosure of the technical means of interlocking into the body of the vehicle (retracted state).
有鑑於此，本發明之一目的係在於提供一種跨坐型車輛腳踏桿之收合機構，其可在騎士立起支撐架時，自動地連動收合腳踏桿，從而避免腳踏桿在機車停放後，仍伸出車體外。In view of the above, an object of the present invention is to provide a folding mechanism for a straddle-type vehicle pedal, which can automatically interlock the pedal when the rider stands up, thereby preventing the pedal from being After the locomotive is parked, it still extends out of the vehicle.
據本發明之一實施方式，一種具有腳踏桿收合機構之跨坐型車輛，包含一車體、一支撐架、一可旋轉機構、一纜線以及一腳踏桿組。支撐架係設置於車體。可旋轉機構連接支撐架。纜線具有一第一末端區段以及相對於第一末端區段之一第二末端區段。第一末端區段係設置於可旋轉機構。腳踏桿組係設置於車體。腳踏桿組包含一樞軸和一腳踏桿體。腳踏桿體係樞接於樞軸，且纜線之第二末端區段係設置於腳踏桿體之偏離樞軸之位置，用以使腳踏桿體朝向車體旋轉。藉由此設計，當騎士立起支撐架時，支撐架可藉由可旋轉機構拉動纜線，並使腳踏桿體連動地旋轉而實現收合的功能。According to an embodiment of the present invention, a straddle-type vehicle having a footrest folding mechanism includes a vehicle body, a support frame, a rotatable mechanism, a cable, and a footrest assembly. The support frame is disposed on the vehicle body. A rotatable mechanism connects the support frame. The cable has a first end section and a second end section relative to one of the first end sections. The first end section is disposed on the rotatable mechanism. The pedal set is disposed on the vehicle body. The pedal set includes a pivot and a pedal body. The pedal system is pivotally connected to the pivot, and the second end section of the cable is disposed at an off-axis position of the pedal body for rotating the pedal body toward the vehicle body. With this design, when the knight rises up the support frame, the support frame can pull the cable by the rotatable mechanism and rotate the foot bar body to realize the folding function.
於本發明之一或多個實施方式中，可旋轉機構包含一第一轉盤、一第二轉盤以及一緩衝扭簧。第一轉盤連接支撐架。第二轉盤連接纜線之第一末端區段。緩衝扭簧係 連接於第一轉盤與第二轉盤之間。藉由此設計，倘若腳踏桿體在收合時碰到障礙物(例如乘客的腳)，則緩衝扭簧可扭轉，使得僅第一轉盤旋轉，而第二轉盤不旋轉，故可在支撐架旋轉時，保護障礙物。In one or more embodiments of the present invention, the rotatable mechanism includes a first turntable, a second turntable, and a buffer torsion spring. The first turntable is connected to the support frame. The second turntable connects the first end section of the cable. Buffered torsion spring Connected between the first turntable and the second turntable. With this design, if the pedal body hits an obstacle (such as a passenger's foot) during folding, the buffer torsion spring can be twisted so that only the first turntable rotates, and the second turntable does not rotate, so it can be supported Protect the obstacle when the frame is rotated.
於本發明之一或多個實施方式中，腳踏桿組包含一固定機構。當腳踏桿體被纜線拉動而旋轉特定角度時，固定機構可阻擋腳踏桿體反向旋轉。藉由此設計，固定機構可阻擋收合後的腳踏桿體向外彈開。In one or more embodiments of the invention, the footrest assembly includes a securing mechanism. When the pedal body is pulled by the cable and rotated by a certain angle, the fixing mechanism can block the reverse rotation of the pedal body. With this design, the fixing mechanism can block the folded pedal body from bounce outward.
於本發明之一或多個實施方式中，扭轉緩衝扭簧所需的力，小於腳踏桿體被固定機構阻擋時，解除固定機構所需的力。藉由此設計，由於扭轉緩衝扭簧所需的力不足以解除固定機構，故當腳踏桿體已被固定機構所阻擋，而支撐架繼續旋轉時，緩衝扭簧會被扭轉，而第二轉盤則不旋轉，如此可避免腳踏桿體向外彈開。In one or more embodiments of the present invention, the force required to twist the torsion spring is less than the force required to release the securing mechanism when the pedal body is blocked by the securing mechanism. With this design, since the force required to twist the torsion spring is insufficient to release the fixing mechanism, when the pedal body has been blocked by the fixing mechanism, and the support frame continues to rotate, the buffer torsion spring is twisted, and the second The turntable does not rotate, so that the pedal body can be prevented from popping outward.
於本發明之一或多個實施方式中，腳踏桿組還包含至少一復位扭簧。復位扭簧係連接於腳踏桿體與樞軸之間。緩衝扭簧之彈簧常數大於復位扭簧之彈簧常數。藉由此設計，緩衝扭簧可順利帶動第二轉盤，並使復位扭簧扭轉，以收合腳踏桿體。In one or more embodiments of the present invention, the foot lever set further includes at least one reset torsion spring. The reset torsion spring is coupled between the pedal body and the pivot. The spring constant of the buffered torsion spring is greater than the spring constant of the reset torsion spring. By this design, the buffer torsion spring can smoothly drive the second turntable and twist the reset torsion spring to fold the pedal body.
於本發明之一或多個實施方式中，可旋轉機構還包含一上蓋和一本體。上蓋係可拆卸地設置於本體上。上蓋與本體定義一容置空間於其間。第一轉盤、第二轉盤及緩衝扭簧係容置於容置空間中。本體具有一貫穿孔及一缺口。第一轉盤具有一凹槽。支撐架之一部分係穿過貫穿孔 而插設於第一轉盤之凹槽中。第二轉盤具有一缺槽，纜線之第一末端區段係穿過缺口而固定於缺槽。藉由此設計，第一轉盤、緩衝扭簧及第二轉盤可位於容置空間中，而被上蓋與本體所保護。支撐架之一部分可穿過本體的貫穿孔而插設於第一轉盤的凹槽中，以實現與第一轉盤相連動的功能。In one or more embodiments of the present invention, the rotatable mechanism further includes an upper cover and a body. The upper cover is detachably disposed on the body. The upper cover and the body define an accommodation space therebetween. The first turntable, the second turntable and the buffered torsion spring are housed in the accommodating space. The body has a consistent perforation and a gap. The first turntable has a recess. One part of the support frame passes through the through hole And inserted in the groove of the first turntable. The second turntable has a slot, and the first end section of the cable is fixed to the slot through the notch. With this design, the first turntable, the buffer torsion spring and the second turntable can be located in the accommodating space and protected by the upper cover and the body. A portion of the support frame can be inserted into the recess of the first turntable through the through hole of the body to achieve the function of connecting with the first turntable.
於本發明之一或多個實施方式中，本體更具有一軸部形成於容置空間中。第一轉盤更具有一第一框體。第一框體具有一第一外周面以及一第一凸部。第一凸部係形成於第一外周面。緩衝扭簧之一部分係容置於第一框體中。凹槽係形成於第一凸部。第二轉盤更具有一第二框體。第二框體具有一第二外周面、一第二凸部以及一溝槽。第二凸部及溝槽係形成於第二外周面。缺槽係形成於第二凸部，溝槽係環繞於第二框體之第二外周面。In one or more embodiments of the present invention, the body further has a shaft portion formed in the accommodating space. The first turntable has a first frame. The first frame has a first outer peripheral surface and a first convex portion. The first convex portion is formed on the first outer peripheral surface. One portion of the buffer torsion spring is placed in the first frame. The groove is formed in the first convex portion. The second turntable has a second frame. The second frame has a second outer peripheral surface, a second convex portion, and a groove. The second convex portion and the groove are formed on the second outer circumferential surface. The missing groove is formed in the second convex portion, and the groove surrounds the second outer circumferential surface of the second frame.
於本發明之一或多個實施方式中，腳踏桿組還包含一連桿。纜線之第二末端區段係設置於連桿上。腳踏桿體與連桿共同樞接於樞軸上。腳踏桿體具有一抵頂件。連桿係用以抵頂抵頂件。In one or more embodiments of the invention, the footrest assembly further includes a link. The second end section of the cable is disposed on the connecting rod. The pedal body and the connecting rod are pivotally connected to the pivot. The pedal body has an abutting member. The connecting rod is used to abut the top member.
於本發明之一或多個實施方式中，當腳踏桿體位於一使用位置時，抵頂件與連桿相隔一間隙。藉由抵頂件與連桿所相隔的間隙，可確保收合後的腳踏桿體向外彈開時，連桿不會干涉腳踏桿體，以利腳踏桿體完全地張開。In one or more embodiments of the present invention, when the pedal body is in a use position, the abutting member is spaced apart from the link by a gap. By the gap between the abutting member and the connecting rod, it is ensured that when the folded pedal body is bounced outward, the connecting rod does not interfere with the pedal body, so that the pedal body is completely opened.
於本發明之一或多個實施方式中，腳踏桿組還包含一底座以及一腳踏桿蓋。腳踏桿蓋係設置於底座上。腳踏 桿體係夾設於腳踏桿蓋與底座之間，且連桿係設置於腳踏桿蓋遠離於腳踏桿體之一側。樞軸係設置於腳踏桿蓋上。藉由此設計，腳踏桿體與連桿可被腳踏桿蓋所分開，而各自以樞軸為軸地旋轉。In one or more embodiments of the present invention, the footrest assembly further includes a base and a footrest cover. The foot lever cover is disposed on the base. Pedal The rod system is sandwiched between the foot lever cover and the base, and the connecting rod is disposed on a side of the foot lever cover away from the pedal body. The pivot system is disposed on the foot cover. With this design, the pedal body and the link can be separated by the foot cover and each pivots about the pivot.
於本發明之一或多個實施方式中，具有腳踏桿收合機構之跨坐型車輛還包含一緩衝拉簧。緩衝拉簧係連接於腳踏桿組與纜線之第二末端區段之間。藉由此設計，倘若腳踏桿體在收合時碰到障礙物(例如乘客的腳)，緩衝拉簧可被拉伸，使得支撐架繼續旋轉，而腳踏桿體不旋轉，如此，可在支撐架旋轉時，保護障礙物。In one or more embodiments of the present invention, the straddle type vehicle having the pedal lever folding mechanism further includes a buffer tension spring. A buffer tension spring is coupled between the foot lever set and the second end section of the cable. With this design, if the pedal body hits an obstacle (such as a passenger's foot) during folding, the buffer tension spring can be stretched, so that the support frame continues to rotate, and the pedal body does not rotate, so Protect the obstacle as the support frame rotates.
於本發明之一或多個實施方式中，拉伸緩衝拉簧所需的力，小於當腳踏桿體被固定機構阻擋時，解除固定機構所需的力。由於拉伸緩衝拉簧所需的力不足以解除固定機構，故當腳踏桿體被固定機構所阻擋，且支撐架仍繼續旋轉時，緩衝拉簧會被拉伸，而不會解除固定機構，如此可避免腳踏桿體向外彈開。In one or more embodiments of the present invention, the force required to stretch the buffer tension spring is less than the force required to release the securing mechanism when the foot pedal body is blocked by the securing mechanism. Since the force required to stretch the buffer tension spring is insufficient to release the fixing mechanism, when the pedal body is blocked by the fixing mechanism and the support frame continues to rotate, the buffer tension spring is stretched without releasing the fixing mechanism. This will prevent the pedal body from bounced outward.
於本發明之一或多個實施方式中，腳踏桿組還包含至少一復位扭簧。復位扭簧係連接於腳踏桿體與樞軸之間。緩衝拉簧之彈簧常數大於復位扭簧之彈簧常數。藉由此設計，緩衝拉簧可順利使復位扭簧扭轉，以收合腳踏桿體。In one or more embodiments of the present invention, the foot lever set further includes at least one reset torsion spring. The reset torsion spring is coupled between the pedal body and the pivot. The spring constant of the buffer tension spring is greater than the spring constant of the reset torsion spring. With this design, the buffer tension spring can smoothly twist the reset torsion spring to fold the pedal body.
於本發明之一或多個實施方式中，腳踏桿組還包含一連桿。緩衝拉簧係連接於連桿與纜線之第二末端區段之間。腳踏桿體與連桿共同樞接於樞軸上。腳踏桿體具有一 抵頂件。連桿係用以抵頂抵頂件。In one or more embodiments of the invention, the footrest assembly further includes a link. A buffer tension spring is coupled between the connecting rod and the second end section of the cable. The pedal body and the connecting rod are pivotally connected to the pivot. The pedal body has a Reach the top piece. The connecting rod is used to abut the top member.
本發明上述實施方式至少可帶來以下效果：當騎士立起支撐架時，支撐架會藉由可旋轉機構拉動纜線，並使腳踏桿體連動地旋轉而實現收合的功能。The above embodiment of the present invention at least brings about the following effects: when the knight rises up the support frame, the support frame pulls the cable by the rotatable mechanism and rotates the foot bar body in conjunction with each other to achieve the function of folding.
以上所述僅係用以闡述本發明所欲解決的問題、解決問題的技術手段、及其產生的功效等等，本發明之具體細節將在下文的實施方式及相關圖式中詳細介紹。The above description is only for explaining the problems to be solved by the present invention, the technical means for solving the problems, the effects thereof, and the like, and the specific details of the present invention will be described in detail in the following embodiments and related drawings.
10‧‧‧跨坐型車輛10‧‧‧ straddle-type vehicles
100‧‧‧支撐架100‧‧‧Support frame
110‧‧‧定位柱110‧‧‧Positioning column
120‧‧‧支撐架體120‧‧‧Support frame
200‧‧‧可旋轉機構200‧‧‧Rotatable mechanism
210‧‧‧第一轉盤210‧‧‧First turntable
212‧‧‧凹槽212‧‧‧ Groove
214‧‧‧第一框體214‧‧‧ first frame
216‧‧‧第一外周面216‧‧‧ first outer perimeter
218‧‧‧第一凸部218‧‧‧ first convex
220‧‧‧第二轉盤220‧‧‧Second turntable
221‧‧‧缺槽221‧‧‧ Missing slot
222‧‧‧第二框體222‧‧‧ second frame
224‧‧‧第二外周面224‧‧‧Second outer perimeter
226‧‧‧第二凸部226‧‧‧second convex
228‧‧‧溝槽228‧‧‧ trench
230‧‧‧緩衝扭簧230‧‧‧buffering torsion spring
231‧‧‧第一端部231‧‧‧ first end
232‧‧‧第二端部232‧‧‧second end
240‧‧‧上蓋240‧‧‧Top cover
242‧‧‧貫穿孔242‧‧‧through holes
250‧‧‧本體250‧‧‧ Ontology
252‧‧‧貫穿孔252‧‧‧through holes
254‧‧‧螺孔254‧‧‧ screw holes
258‧‧‧缺口258‧‧ ‧ gap
260‧‧‧螺絲260‧‧‧ screws
300‧‧‧纜線300‧‧‧ cable
301‧‧‧第一末端區段301‧‧‧First end section
302‧‧‧第二末端區段302‧‧‧second end section
303‧‧‧外管303‧‧‧External management
530‧‧‧樞軸530‧‧‧ pivot
532‧‧‧第一軸體532‧‧‧First axle
5321‧‧‧螺孔5321‧‧‧ screw hole
534‧‧‧第二軸體534‧‧‧Second shaft
500‧‧‧腳踏桿組500‧‧‧foot rod set
510‧‧‧連桿510‧‧‧ linkage
512‧‧‧貫穿孔512‧‧‧through holes
520‧‧‧腳踏桿體520‧‧‧foot body
522‧‧‧抵頂件522‧‧‧After the top piece
524‧‧‧貫穿孔524‧‧‧through holes
530‧‧‧樞軸530‧‧‧ pivot
532‧‧‧第一軸體532‧‧‧First axle
5321‧‧‧螺孔5321‧‧‧ screw hole
534‧‧‧第二軸體534‧‧‧Second shaft
540‧‧‧腳踏桿座540‧‧‧foot pole seat
542‧‧‧腳踏桿蓋542‧‧‧foot lever cover
5421‧‧‧貫穿孔5421‧‧‧through holes
544‧‧‧底座544‧‧‧Base
5441‧‧‧螺孔5441‧‧‧ screw hole
5442‧‧‧凹槽5442‧‧‧ Groove
546‧‧‧螺絲546‧‧‧ screws
548‧‧‧螺絲548‧‧‧ screws
550‧‧‧固定機構550‧‧‧Fixed institutions
560‧‧‧復位扭簧560‧‧‧Reset torsion spring
570‧‧‧回位扭簧570‧‧‧Return Torsion Spring
800‧‧‧緩衝拉簧800‧‧‧buffer tension spring
801‧‧‧第一端部801‧‧‧ first end
802‧‧‧第二端部802‧‧‧ second end
900‧‧‧車體900‧‧‧ body
910‧‧‧車架910‧‧‧ frame
912‧‧‧頭管912‧‧‧ head tube
914‧‧‧前管914‧‧‧Pre-tube
916‧‧‧下底管916‧‧‧Lower tube
918‧‧‧坐墊軌架918‧‧‧Cushion rail
920‧‧‧車殼920‧‧ ‧ car shell
A1~A7‧‧‧箭頭A1~A7‧‧‧ arrow
B‧‧‧障礙物B‧‧‧ obstacles
D1~D4、S1~S4‧‧‧行程量D1~D4, S1~S4‧‧‧Travel volume
E‧‧‧動力單元E‧‧‧Power unit
G‧‧‧容置空間G‧‧‧ accommodating space
為讓本發明之上述和其他目的、特徵、優點與實施例能更明顯易懂，所附圖式之說明如下：第1圖繪示依據本發明一實施方式之跨坐型車輛的側視圖；第2A圖繪示本發明一實施方式之跨坐型車輛在支撐架尚未立起時的局部側視圖；第2B圖繪示第2A圖之跨坐型車輛的腳踏桿組之俯視圖；第3A圖繪示本發明一實施方式之跨坐型車輛在支撐架立起時的局部側視圖；第3B圖繪示第3A圖之跨坐型車輛的腳踏桿組之俯視圖；第4圖繪示依據本發明一實施方式之可旋轉機構的前視圖； 第5圖繪示依據本發明一實施方式之支撐架與可旋轉機構的分解圖；第6圖繪示第5圖之可旋轉機構的***圖；第7圖繪示依據本發明一實施方式之腳踏桿組的立體圖；第8圖繪示第7圖之腳踏桿組的***圖；第9圖繪示本發明一實施方式之跨坐型車輛各元件的行程量示意圖；第10圖繪示依據本發明另一實施方式之腳踏桿組的俯視圖；以及第11至13圖繪示腳踏桿體碰到障礙物時的詳細作動圖。The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; 2A is a partial side view of the straddle type vehicle of the embodiment of the present invention when the support frame has not yet stood up; FIG. 2B is a plan view of the footrest group of the straddle type vehicle of FIG. 2A; FIG. 3B is a partial side view of the straddle type vehicle of the embodiment of the present invention when the support frame is erected; FIG. 3B is a top view of the foot struts of the straddle type vehicle of FIG. 3A; FIG. A front view of a rotatable mechanism in accordance with an embodiment of the present invention; 5 is an exploded view of a support frame and a rotatable mechanism according to an embodiment of the present invention; FIG. 6 is an exploded view of the rotatable mechanism of FIG. 5; and FIG. 7 is a view of an embodiment of the present invention. FIG. 8 is a perspective view of the foot lever group of FIG. 7; FIG. 9 is a schematic view showing the stroke amount of each component of the straddle type vehicle according to an embodiment of the present invention; A top view of a footrest set according to another embodiment of the present invention; and 11th to 13th are detailed views of the pedal body when it hits an obstacle.
以下將以圖式揭露本發明之複數實施方式，為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，熟悉本領域之技術人員應當瞭解到，在本發明部分實施方式中，這些實務上的細節並非必要的，因此不應用以限制本發明。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。The embodiments of the present invention are disclosed in the following drawings, and for the purpose of clarity However, it should be understood by those skilled in the art that the details of the invention are not essential to the details of the invention. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings.
第1圖繪示依據本發明一實施方式之跨坐型車輛10的側視圖。本實施方式所應用之跨坐型車輛10為速克達型車輛。其中，本發明之跨坐型車輛10並不限定於速克達型車輛，亦可為其他跨坐型車輛。如第1圖所示，跨坐型 車輛10可包含一支撐架100、一腳踏桿組500、一車體900以及一動力單元E。車體900可包含一車架910以及一車殼920。車架910係至少部分地被包覆於車殼920中。車架910可包含一頭管912、一前管914、一對下底管916以及一對坐墊軌架918。前管914連接頭管912。此對下底管916均連接於前管914，且自前管914之底部向跨坐型車輛10之車輛後方延伸。此對坐墊軌架918分別連接此對下底管916，且向跨坐型車輛10之車輛後上方傾斜地延伸。動力單元E係樞接於車架910。舉例來說，動力單元E可經由一吊架樞接於下底管916之靠近坐墊軌架918處。腳踏桿組500係設置於與車架910相固定之支架(未圖示)。1 is a side view of a straddle type vehicle 10 according to an embodiment of the present invention. The straddle type vehicle 10 to which the present embodiment is applied is a scooter type vehicle. The straddle type vehicle 10 of the present invention is not limited to a Scooter type vehicle, and may be other straddle type vehicles. As shown in Figure 1, straddle type The vehicle 10 can include a support frame 100, a footrest set 500, a body 900, and a power unit E. The vehicle body 900 can include a frame 910 and a car 920. The frame 910 is at least partially wrapped in the vehicle casing 920. The frame 910 can include a head tube 912, a front tube 914, a pair of lower base tubes 916, and a pair of cushion rails 918. The front tube 914 is coupled to the head tube 912. The pair of lower base tubes 916 are each coupled to the front tube 914 and extend from the bottom of the front tube 914 to the rear of the vehicle of the straddle type vehicle 10. The pair of seat rails 918 are respectively coupled to the pair of lower bottom tubes 916 and extend obliquely to the rear upper side of the vehicle of the straddle type vehicle 10. The power unit E is pivotally connected to the frame 910. For example, the power unit E can be pivotally connected to the lower seat rail 916 by a hanger to the seat rail 918. The footrest group 500 is provided on a bracket (not shown) that is fixed to the frame 910.
第2A圖繪示本發明一實施方式之跨坐型車輛在支撐架100尚未立起時的局部側視圖。第2B圖繪示第2A圖之跨坐型車輛的腳踏桿組500之俯視圖。第3A圖繪示本發明一實施方式之跨坐型車輛在支撐架100立起時的局部側視圖。第3B圖繪示第3A圖之跨坐型車輛的腳踏桿組500之俯視圖。如第2A及3A圖所示，支撐架100係可相對車體900旋轉的，以利將車體900架起。跨坐型車輛還可包含一可旋轉機構200。可旋轉機構200係連接於支撐架100，且兩者係設置於車體900的底部區域。腳踏桿組500可包含一腳踏桿體520和一樞軸530。腳踏桿體520係樞接於樞軸530，而可以樞軸530為軸來旋轉，以伸出車體900外或收合於車體900上。FIG. 2A is a partial side elevational view of the straddle-type vehicle according to an embodiment of the present invention when the support frame 100 has not been erected. FIG. 2B is a plan view showing the footrest group 500 of the straddle type vehicle of FIG. 2A. FIG. 3A is a partial side elevational view of the straddle-type vehicle according to an embodiment of the present invention when the support frame 100 is erected. FIG. 3B is a plan view showing the footrest group 500 of the straddle type vehicle of FIG. 3A. As shown in FIGS. 2A and 3A, the support frame 100 is rotatable relative to the vehicle body 900 to facilitate the erection of the vehicle body 900. The straddle type vehicle may also include a rotatable mechanism 200. The rotatable mechanism 200 is coupled to the support frame 100 and both are disposed in a bottom region of the vehicle body 900. The footrest set 500 can include a footbar body 520 and a pivot 530. The pedal body 520 is pivotally connected to the pivot 530, and the pivot 530 can be rotated about the shaft to extend out of the vehicle body 900 or to be folded on the vehicle body 900.
進一步來說，於部分實施方式中，腳踏桿組500還 可包含一連桿510和一腳踏桿座540。連桿510、腳踏桿體520與樞軸530均係設置於腳踏桿座540上。腳踏桿座540係設置於車體900(可參閱第1圖)上。腳踏桿體520與連桿510均樞接於樞軸530上。腳踏桿體520具有一抵頂件522。連桿510係用以抵頂抵頂件522，以帶動腳踏桿體520共同以樞軸530為軸而旋轉。當腳踏桿組500呈第2B圖所示之狀態時，腳踏桿體520可伸出車體900外，以供乘客將腳放置於其上，此時，腳踏桿體520係位於使用位置；當腳踏桿組500呈第3B圖所示之狀態時，腳踏桿體520可收納於車體900內或緊貼在車體900旁，此時，腳踏桿體520係位於收合位置。Further, in some embodiments, the foot lever set 500 further A link 510 and a foot stand 540 can be included. The connecting rod 510, the pedal body 520 and the pivot 530 are both disposed on the pedal base 540. The foot lever holder 540 is disposed on the vehicle body 900 (see Fig. 1). Both the pedal body 520 and the connecting rod 510 are pivotally connected to the pivot 530. The pedal body 520 has an abutting member 522. The connecting rod 510 is configured to abut against the abutting member 522 to drive the pedal body 520 to rotate together with the pivot 530 as an axis. When the footrest set 500 is in the state shown in FIG. 2B, the pedal body 520 can extend out of the vehicle body 900 for the passenger to place the foot thereon. At this time, the pedal body 520 is in use. Position; when the footrest group 500 is in the state shown in FIG. 3B, the pedal body 520 can be housed in the vehicle body 900 or in close proximity to the vehicle body 900. At this time, the pedal body 520 is located at the position. Position.
跨坐型車輛可包含一纜線300。此纜線300可直接或間接地連接於支撐架100與腳踏桿組500之間，以利用支撐架100的作動來連動地收合腳踏桿組500之腳踏桿體520。進一步來說，纜線300具有一內線以及一外管303。部分內線係位於外管303中，且內線可相對外管303移動。內線具有一第一末端區段301以及一第二末端區段302。第一末端區段301及第二末端區段302分別位於外管303的相對兩端。第一末端區段301係設置於可旋轉機構200。第二末端區段302係設置於腳踏桿體520之偏離樞軸530之位置。舉例來說，第二末端區段302可間接地連接腳踏桿體520。進一步來說，第二末端區段302可藉由連桿510間接地設置於腳踏桿體520。更詳細地說，第二末端區段302係連接於腳踏桿組500之連桿510上遠離樞軸530之位 置，而可帶動連桿510以樞軸530為軸而旋轉，從而使連桿510抵頂抵頂件522，以帶動腳踏桿體520共同以樞軸530為軸而旋轉。雖然於上述實施方式中，第二末端區段302係藉由連桿510間接地設置於腳踏桿體520上，但於其他實施方式中，亦可省略連桿510，而第二末端區段302可直接設置於腳踏桿體520。The straddle type vehicle may include a cable 300. The cable 300 can be directly or indirectly connected between the support frame 100 and the footrest set 500 to cooperatively fold the footrest body 520 of the footrest set 500 by the action of the support frame 100. Further, the cable 300 has an inner wire and an outer tube 303. A portion of the inner wire is located in the outer tube 303, and the inner wire is movable relative to the outer tube 303. The inner wire has a first end section 301 and a second end section 302. The first end section 301 and the second end section 302 are respectively located at opposite ends of the outer tube 303. The first end section 301 is disposed to the rotatable mechanism 200. The second end section 302 is disposed at a position of the pedal body 520 that is offset from the pivot 530. For example, the second end section 302 can indirectly connect the pedal body 520. Further, the second end section 302 can be disposed indirectly on the pedal body 520 by the connecting rod 510. In more detail, the second end section 302 is coupled to the link 510 of the footrest set 500 away from the pivot 530. The link 510 is rotated about the pivot 530, so that the link 510 abuts against the top member 522 to drive the pedal body 520 to rotate together with the pivot 530 as an axis. In the above embodiment, the second end section 302 is indirectly disposed on the pedal body 520 by the connecting rod 510. However, in other embodiments, the connecting rod 510 may be omitted, and the second end section may be omitted. 302 can be directly disposed on the pedal body 520.
因此，當支撐架100與可旋轉機構200旋轉時，可旋轉機構200可拉動纜線300，從而帶動腳踏桿體520旋轉而收合。換句話說，當騎士立起支撐架100時，腳踏桿體520即可自動地收合，而可避免腳踏桿體520在跨坐型車輛停放後，仍伸出車體900外。Therefore, when the support frame 100 and the rotatable mechanism 200 rotate, the rotatable mechanism 200 can pull the cable 300 to rotate the pedal body 520 to be folded. In other words, when the knight rises up the support frame 100, the foot bar body 520 can be automatically folded, and the foot bar body 520 can be prevented from extending out of the vehicle body 900 after being parked in the straddle type vehicle.
支撐架100與腳踏桿組500之間的詳細動作方式可舉例如下。請先參閱第2A圖，騎士可踩踏支撐架100，使支撐架100與可旋轉機構200共同沿著箭頭A1之方向旋轉。當可旋轉機構200沿著箭頭A1之方向旋轉時，其可拉動纜線300的第一末端區段301。接著請參閱第2B圖，第二末端區段302可沿著箭頭A2之方向移動，從而帶動腳踏桿體520沿著箭頭A3的方向旋轉(亦即，朝向車體900旋轉)。最後，支撐架100可立起(可參閱第3A圖)，而腳踏桿體520可收合至一收合位置(可參閱第3B圖)。A detailed operation manner between the support frame 100 and the footrest group 500 can be exemplified as follows. Referring to FIG. 2A first, the knight can step on the support frame 100 to rotate the support frame 100 together with the rotatable mechanism 200 in the direction of the arrow A1. When the rotatable mechanism 200 is rotated in the direction of arrow A1, it can pull the first end section 301 of the cable 300. Referring to FIG. 2B, the second end section 302 is movable in the direction of the arrow A2 to drive the pedal body 520 to rotate in the direction of the arrow A3 (ie, to rotate toward the vehicle body 900). Finally, the support frame 100 can be raised (see Figure 3A), and the foot bar body 520 can be folded to a collapsed position (see Figure 3B).
第4圖繪示依據本發明一實施方式之可旋轉機構200的前視圖。如第4圖所示，於部分實施方式中，可旋轉機構200可包含一第一轉盤210、一第二轉盤220以及一緩衝扭簧230。第一轉盤210連接支撐架100。第二轉盤220 連接纜線之第一末端區段301。緩衝扭簧230係連接於第一轉盤210與第二轉盤220之間。藉由此設計，倘若腳踏桿體520(可參閱第2B圖)在收合時碰到障礙物(例如乘客的腳)，而支撐架100仍繼續沿著箭頭A1(可參閱第2A圖)的方向旋轉時，則緩衝扭簧230可被扭轉，故在第二轉盤220不旋轉的情況下，第一轉盤210可相對於第二轉盤220旋轉。如此可在支撐架100旋轉時，保護腳踏桿體520所接觸到的障礙物。4 is a front elevational view of the rotatable mechanism 200 in accordance with an embodiment of the present invention. As shown in FIG. 4 , in some embodiments, the rotatable mechanism 200 can include a first turntable 210 , a second turntable 220 , and a buffer torsion spring 230 . The first turntable 210 is connected to the support frame 100. Second turntable 220 The first end section 301 of the cable is connected. The buffer torsion spring 230 is coupled between the first turntable 210 and the second turntable 220. By this design, if the pedal body 520 (see FIG. 2B) hits an obstacle (such as a passenger's foot) during folding, the support frame 100 continues along the arrow A1 (see FIG. 2A). When the direction of rotation is rotated, the buffer torsion spring 230 can be twisted, so that the first turntable 210 can be rotated relative to the second turntable 220 without the second turntable 220 rotating. This protects the obstacle contacted by the pedal body 520 when the support frame 100 rotates.
進一步來說，緩衝扭簧230具有一第一端部231以及相對於第一端部231的一第二端部232。第一端部231係連接於第一轉盤210，第二端部232係連接於第二轉盤220。當腳踏桿體520(可參閱第2B圖)由使用位置往收合位置旋轉的路徑上碰到障礙物時，障礙物會施予一定的阻力給腳踏桿體520，以防止腳踏桿體520繼續沿著箭頭A3(可參閱第2B圖)的方向旋轉。又由於腳踏桿體520與第二轉盤220係連動的，故此阻力亦會停止第二轉盤220繼續旋轉。因此，緩衝扭簧230的第二端部232可暫時固定，但由於緩衝扭簧230係可被扭轉的，故第一轉盤210仍可相對於第二轉盤220繼續旋轉，如此可供騎士繼續踩踏支撐架100(可參閱第2A圖)，並保護障礙物。Further, the buffer torsion spring 230 has a first end portion 231 and a second end portion 232 opposite to the first end portion 231. The first end portion 231 is connected to the first turntable 210, and the second end portion 232 is connected to the second turntable 220. When the pedal body 520 (see FIG. 2B) hits an obstacle on a path that is rotated from the use position to the collapsed position, the obstacle applies a certain resistance to the pedal body 520 to prevent the pedal. Body 520 continues to rotate in the direction of arrow A3 (see Figure 2B). Moreover, since the pedal body 520 is interlocked with the second turntable 220, the resistance also stops the second turntable 220 from continuing to rotate. Therefore, the second end portion 232 of the buffer torsion spring 230 can be temporarily fixed, but since the buffer torsion spring 230 can be twisted, the first turntable 210 can continue to rotate relative to the second turntable 220, so that the knight can continue to step on. Support frame 100 (see Figure 2A) and protect the obstacles.
應瞭解到，本說明書全文所載之扭簧的「扭轉」可代表扭簧的相對兩端部因旋轉而產生相對位移。舉例來說，當緩衝扭簧230被扭轉時，第一端部231會因為隨著第一轉盤210旋轉，而與第二端部232產生相對位移。It should be understood that the "twisting" of the torsion springs contained in the entire specification may mean that the opposite ends of the torsion spring are relatively displaced due to the rotation. For example, when the buffer torsion spring 230 is twisted, the first end portion 231 will be displaced relative to the second end portion 232 as the first turntable 210 rotates.
於部分實施方式中，如第2B圖所示，跨坐型車輛還可包含一固定機構550。固定機構550係設置於腳踏桿座540上。當腳踏桿體520被纜線300間接地拉動而旋轉特定角度時，固定機構550可阻擋腳踏桿體520反向旋轉(亦即，阻擋腳踏桿體520從收合位置旋轉到使用位置)。此時，扭轉緩衝扭簧230(可參閱第4圖)所需的力，可小於腳踏桿體520被固定機構550所阻擋時，解除固定機構550所需的力，以避免腳踏桿體520反向旋轉至使用位置。應瞭解到，用來阻擋腳踏桿體520之固定機構550已為本領域技術人員所知悉者，故在此不加贅述。In some embodiments, as shown in FIG. 2B, the straddle type vehicle may further include a fixing mechanism 550. The fixing mechanism 550 is disposed on the pedal lever base 540. When the pedal body 520 is indirectly pulled by the cable 300 to rotate a certain angle, the fixing mechanism 550 can block the pedal body 520 from rotating in the reverse direction (that is, blocking the pedal body 520 from rotating to the use position) ). At this time, the force required to twist the torsion spring 230 (refer to FIG. 4) may be less than the force required to release the fixing mechanism 550 when the pedal body 520 is blocked by the fixing mechanism 550 to avoid the pedal body. The 520 is rotated in the reverse direction to the use position. It should be understood that the securing mechanism 550 for blocking the pedal body 520 is known to those skilled in the art and will not be further described herein.
於部分實施方式中，如第2B圖所示，當腳踏桿體520位於使用位置時，抵頂件522與連桿510相隔一間隙。由於抵頂件522與連桿510相隔間隙，故可利於收合後的腳踏桿體520向外彈開時，連桿510可比腳踏桿體520多走一段行程，而避免干涉腳踏桿體520，故可確保腳踏桿體520能完全地張開，以供乘客放置腳。In some embodiments, as shown in FIG. 2B, when the pedal body 520 is in the use position, the abutting member 522 is spaced apart from the link 510 by a gap. Since the abutting member 522 is separated from the connecting rod 510, the tripping rod 520 can be stretched outwardly when the folded pedal body 520 is outwardly opened, and the connecting rod 510 can travel more than the pedal member 520 to avoid interference with the pedal lever. The body 520 ensures that the pedal body 520 can be fully opened for the passenger to place the foot.
第5圖繪示依據本發明一實施方式之支撐架100與可旋轉機構200的分解圖。第6圖繪示第5圖之可旋轉機構200的***圖。如第6圖所示，於部分實施方式中，可旋轉機構200可包含一上蓋240以及一本體250。上蓋240係可拆卸地設置於本體250上。上蓋240與本體250定義一容置空間G於其間。第一轉盤210、第二轉盤220及緩衝扭簧230係容置於容置空間G中。如第5圖所示，本體250具有一貫穿孔252。第一轉盤210具有一凹槽212。支 撐架100之一部分係穿過貫穿孔252而插設於第一轉盤210之凹槽212中。藉由此設計，第一轉盤210、緩衝扭簧230及第二轉盤220可位於容置空間G中，而被上蓋240與本體250所保護。支撐架100之一部分可插設於第一轉盤210的凹槽212中，以實現支撐架100與第一轉盤210相連動的功能。如第6圖所示，本體250具有一缺口258。第二轉盤220具有一缺槽221。纜線300的第一末端區段301係穿過本體250的缺口258而固定於第二轉盤220的缺槽221。FIG. 5 is an exploded view of the support frame 100 and the rotatable mechanism 200 according to an embodiment of the present invention. Fig. 6 is a view showing an exploded view of the rotatable mechanism 200 of Fig. 5. As shown in FIG. 6, in some embodiments, the rotatable mechanism 200 can include an upper cover 240 and a body 250. The upper cover 240 is detachably disposed on the body 250. The upper cover 240 and the body 250 define an accommodation space G therebetween. The first turntable 210, the second turntable 220, and the buffer torsion spring 230 are housed in the accommodating space G. As shown in Figure 5, the body 250 has a consistent perforation 252. The first turntable 210 has a recess 212. support One portion of the bracket 100 is inserted through the through hole 252 and inserted into the recess 212 of the first turntable 210. With this design, the first turntable 210, the buffer torsion spring 230 and the second turntable 220 can be located in the accommodating space G and protected by the upper cover 240 and the body 250. A portion of the support frame 100 can be inserted into the recess 212 of the first turntable 210 to achieve the function of the support frame 100 being coupled to the first turntable 210. As shown in FIG. 6, the body 250 has a notch 258. The second turntable 220 has a cutout 221 . The first end section 301 of the cable 300 is fixed to the notch 221 of the second turntable 220 through the notch 258 of the body 250.
於部分實施方式中，如第6圖所示，本體250具有一軸部256。軸部256係形成於容置空間G中。第一轉盤210具有一第一框體214。第一框體214具有一第一外周面216以及一第一凸部218。第一凸部218係形成於第一外周面216。緩衝扭簧230之一部分係容置於第一框體214中。凹槽212(可參閱第5圖)係形成於第一凸部218。第二轉盤220具有一第二框體222。第二框體222具有一第二外周面224、一第二凸部226以及一溝槽228。第二凸部226及溝槽228係形成於第二外周面224。缺槽221係形成於第二凸部226。溝槽228係環繞於第二框體222之第二外周面224。In some embodiments, as shown in FIG. 6, the body 250 has a shaft portion 256. The shaft portion 256 is formed in the accommodation space G. The first turntable 210 has a first frame 214. The first frame 214 has a first outer peripheral surface 216 and a first convex portion 218. The first convex portion 218 is formed on the first outer circumferential surface 216. A portion of the buffer torsion spring 230 is placed in the first frame 214. A groove 212 (see FIG. 5) is formed on the first convex portion 218. The second turntable 220 has a second frame 222. The second frame 222 has a second outer peripheral surface 224 , a second convex portion 226 , and a groove 228 . The second convex portion 226 and the groove 228 are formed on the second outer circumferential surface 224. The missing groove 221 is formed in the second convex portion 226. The groove 228 surrounds the second outer peripheral surface 224 of the second frame 222.
於部分實施方式中，如第5圖所示，支撐架100可包含一定位柱110和一支撐架體120。支撐架體120可供騎士踩踏而旋轉。定位柱110係設置於支撐架體120上。定位柱110可穿過貫穿孔252而***凹槽212中，並與凹槽212的內壁緊密接觸。如此一來，當支撐架體120旋轉時，其可帶動第一轉盤210共同旋轉，以實現支撐架100與第 一轉盤210相連動的功能。於部分實施方式中，貫穿孔252可為弧狀孔，以利定位柱110於貫穿孔252中位移。In some embodiments, as shown in FIG. 5, the support frame 100 can include a positioning post 110 and a support frame 120. The support frame 120 is rotatable for the rider to step on. The positioning post 110 is disposed on the support frame 120. The positioning post 110 can be inserted into the recess 212 through the through hole 252 and is in close contact with the inner wall of the recess 212. In this way, when the support frame 120 rotates, it can drive the first turntable 210 to rotate together to realize the support frame 100 and the first A function in which the turntable 210 is connected. In some embodiments, the through hole 252 may be an arc hole to facilitate displacement of the positioning post 110 in the through hole 252.
於部分實施方式中，如第6圖所示，可旋轉機構200可包含至少一螺絲260。上蓋240可包含至少一貫穿孔242。本體250可包含至少一螺孔254。上蓋240的貫穿孔242與本體250的螺孔254可對齊，而螺絲260可穿過上蓋240的貫穿孔242，而鎖附於本體250的螺孔254中，以固定上蓋240與本體250。此外，當螺絲260被鬆開而脫離本體250的螺孔254時，上蓋240與本體250可分開。藉由上述設計，可實現將上蓋240可拆卸地設置於本體250上的功能。In some embodiments, as shown in FIG. 6, the rotatable mechanism 200 can include at least one screw 260. The upper cover 240 can include at least a consistent perforation 242. The body 250 can include at least one screw hole 254. The through hole 242 of the upper cover 240 is aligned with the screw hole 254 of the body 250, and the screw 260 can pass through the through hole 242 of the upper cover 240 and be locked in the screw hole 254 of the body 250 to fix the upper cover 240 and the body 250. Further, when the screw 260 is released from the screw hole 254 of the body 250, the upper cover 240 and the body 250 are separable. With the above design, the function of detachably attaching the upper cover 240 to the body 250 can be achieved.
第7圖繪示依據本發明一實施方式之腳踏桿組500的立體圖。第8圖繪示第7圖之腳踏桿組500的***圖。如第8圖所示，腳踏桿組500還可包含一復位扭簧560。復位扭簧560係連接於腳踏桿體520與樞軸530之間。當腳踏桿體520以樞軸530為軸，而沿著箭頭A3(可參閱第2B圖)之方向旋轉時，復位扭簧560會被扭轉而蓄有彈力位能，而當固定機構550(可參閱第2B圖)被解除時，復位扭簧560可釋放其彈力位能而回彈，使得腳踏桿體520向外旋轉而伸出。於部分實施方式中，腳踏桿組500還可包含一回位扭簧570。回位扭簧570係連接於連桿510與樞軸530之間。當腳踏桿體520從使用位置旋轉至收合位置時，回位扭簧570會被扭轉而蓄有彈力位能。當騎士將立起的支撐架100(如第3A圖所示之狀態)收回(如第2A圖所示之 狀態)時，則回位扭簧570可釋放其彈力位能，而使連桿510回位至處於如第2B圖所示之狀態。FIG. 7 is a perspective view of a footrest set 500 according to an embodiment of the present invention. FIG. 8 is an exploded view of the footrest group 500 of FIG. 7. As shown in FIG. 8, the foot lever set 500 can also include a reset torsion spring 560. The reset torsion spring 560 is coupled between the pedal body 520 and the pivot 530. When the pedal body 520 is pivoted about the pivot 530 and is rotated in the direction of the arrow A3 (see FIG. 2B), the reset torsion spring 560 is twisted to store the spring potential energy, and when the fixing mechanism 550 ( When the reference to FIG. 2B is released, the reset torsion spring 560 can release its elastic position energy and rebound, so that the pedal body 520 rotates outward to extend. In some embodiments, the footrest set 500 can also include a return torsion spring 570. The return torsion spring 570 is coupled between the link 510 and the pivot 530. When the pedal body 520 is rotated from the use position to the collapsed position, the return torsion spring 570 is twisted to store the spring potential. When the knight will retract the stand 100 (as shown in Figure 3A) (as shown in Figure 2A) In the state), the return torsion spring 570 can release its spring potential energy, and the link 510 is returned to the state as shown in FIG. 2B.
於部分實施方式中，緩衝扭簧230(可參閱第6圖)之彈簧常數大於復位扭簧560之彈簧常數。如此一來，當第一轉盤210旋轉時，緩衝扭簧230可順利帶動第二轉盤220，並使復位扭簧560扭轉，以收合腳踏桿體520。In some embodiments, the spring constant of the buffer torsion spring 230 (see FIG. 6) is greater than the spring constant of the reset torsion spring 560. In this way, when the first turntable 210 rotates, the buffer torsion spring 230 can smoothly drive the second turntable 220 and twist the reset torsion spring 560 to fold the pedal body 520.
於部分實施方式中，如第7及8圖所示，腳踏桿座540還包含一腳踏桿蓋542和一底座544。腳踏桿蓋542係設置於底座544上。腳踏桿體520係夾設於腳踏桿蓋542與底座544之間。連桿510係設置於腳踏桿蓋542遠離於底座544之一側。樞軸530係設置於腳踏桿蓋542上。藉由此設計，腳踏桿體520與連桿510可被腳踏桿蓋542所分開，而各自以樞軸530為軸地旋轉。In some embodiments, as shown in FIGS. 7 and 8, the footrest 540 further includes a foot cover 542 and a base 544. The foot lever cover 542 is disposed on the base 544. The pedal body 520 is interposed between the foot lever cover 542 and the base 544. The link 510 is disposed on one side of the foot lever cover 542 away from the base 544. The pivot 530 is disposed on the foot lever cover 542. With this design, the pedal body 520 and the link 510 can be separated by the foot lever cover 542 and each pivots about the pivot 530.
於部分實施方式中，如第8圖所示，樞軸530可包含一第一軸體532。第一軸體532係設置於腳踏桿蓋542上朝向連桿510之一側。連桿510係可旋轉地設置於第一軸體532上，而可以第一軸體532為軸地旋轉。回位扭簧570之一端係連接於連桿510，另一端係連接於第一軸體532。如此一來，當連桿510相對第一軸體532旋轉時，回位扭簧570可被扭轉而蓄有彈力位能。In some embodiments, as shown in FIG. 8, the pivot 530 can include a first shaft 532. The first shaft body 532 is disposed on the foot lever cover 542 toward one side of the link 510. The link 510 is rotatably disposed on the first shaft 532 and is rotatable about the first shaft 532. One end of the return torsion spring 570 is connected to the link 510, and the other end is connected to the first shaft 532. As such, when the link 510 is rotated relative to the first shaft 532, the return torsion spring 570 can be twisted to store the spring potential.
於部分實施方式中，如第8圖所示，第一軸體532上具有一螺孔5321。腳踏桿組500可具有一螺絲548。連桿510具有一貫穿孔512。貫穿孔512可對齊螺孔5321，而螺絲548可穿過貫穿孔512及回位扭簧570，而鎖附於螺 孔5321中。如此一來，連桿510可以第一軸體532為軸來旋轉。In some embodiments, as shown in FIG. 8, the first shaft body 532 has a screw hole 5321 therein. The foot lever set 500 can have a screw 548. Link 510 has a consistent bore 512. The through hole 512 can be aligned with the screw hole 5321, and the screw 548 can pass through the through hole 512 and the return torsion spring 570, and is locked to the screw In the hole 5321. In this way, the link 510 can be rotated by the first shaft 532 as an axis.
於部分實施方式中，如第8圖所示，樞軸530還包含一第二軸體534。第二軸體534係設置於腳踏桿蓋542上朝向腳踏桿體520之一側，且第二軸體534的軸向方向與第一軸體532的軸向方向相平行。腳踏桿體520係可旋轉地設置於第二軸體534上。舉例來說，腳踏桿體520可具有一貫穿孔524。底座544具有一凹槽5442。貫穿孔524可與凹槽5442相對齊。第二軸體534可穿過腳踏桿體520的貫穿孔524及復位扭簧560，並***底座544的凹槽5442中。當連桿510旋轉至一位置而接觸腳踏桿體520上的抵頂件522時，連桿510可帶動腳踏桿體520共同旋轉。復位扭簧560之一端係連接於腳踏桿體520，另一端係連接於第二軸體534。如此一來，當腳踏桿體520相對第二軸體534旋轉時，復位扭簧560可被扭轉而蓄有彈力位能。In some embodiments, as shown in FIG. 8, the pivot 530 further includes a second shaft 534. The second shaft body 534 is disposed on one side of the foot lever cover 542 toward the pedal body 520, and the axial direction of the second shaft body 534 is parallel to the axial direction of the first shaft body 532. The pedal body 520 is rotatably disposed on the second shaft 534. For example, the foot pedal body 520 can have a consistent perforation 524. The base 544 has a recess 5442. The through hole 524 can be aligned with the groove 5442. The second shaft body 534 can pass through the through hole 524 of the pedal body 520 and the return torsion spring 560 and is inserted into the groove 5442 of the base 544. When the link 510 is rotated to a position to contact the abutting member 522 on the pedal body 520, the link 510 can drive the pedal body 520 to rotate together. One end of the reset torsion spring 560 is coupled to the pedal body 520, and the other end is coupled to the second shaft 534. As a result, when the pedal body 520 rotates relative to the second shaft 534, the return torsion spring 560 can be twisted to store the spring potential.
於部分實施方式中，腳踏桿蓋542係可拆卸地設置於底座544上。舉例來說，腳踏桿組500可包含至少一螺絲546。腳踏桿蓋542具有至少一貫穿孔5421。底座544可包含一螺孔5441。貫穿孔5421可與螺孔5441相對齊。螺絲546可穿過貫穿孔5421而鎖附於螺孔5441中。當螺絲546被鬆開而脫離螺孔5441時，可將腳踏桿蓋542卸下。In some embodiments, the foot lever cover 542 is detachably disposed on the base 544. For example, the footrest set 500 can include at least one screw 546. The foot lever cover 542 has at least a consistent perforation 5421. The base 544 can include a screw hole 5441. The through hole 5421 can be aligned with the screw hole 5441. The screw 546 can be inserted into the screw hole 5441 through the through hole 5421. When the screw 546 is released from the screw hole 5441, the foot lever cover 542 can be removed.
第9圖繪示本發明一實施方式之跨坐型車輛各元件的行程量示意圖。於第9圖中，D1係代表第一轉盤210旋轉的行程量，D2係代表第二轉盤220旋轉的行程量，D3 係代表腳踏桿體520旋轉的行程量，D4係代表連桿510旋轉的行程量。當支撐架100受力而旋轉時，第一轉盤210可帶動第二轉盤220與連桿510共同旋轉一段行程量S1，此運動行程量S1為抵頂件522與連桿510所相隔的間隙之尺寸，故此時連桿510尚未接觸抵頂件522，而此時腳踏桿體520並未旋轉。當第一轉盤210、第二轉盤220與連桿510共同旋轉一段行程量S1後，連桿510才會抵頂腳踏桿體520的抵頂件522，而帶動腳踏桿體520共同旋轉一段行程量S2。此運動行程量S2為腳踏桿體520自使用位置至收合位置的運動行程量。當腳踏桿體520抵達收合位置後，緩衝扭簧230可被扭轉，而使第一轉盤210隨著支撐架100繼續旋轉一段行程量S3才停止。由此可知，第一轉盤210可比連桿510額外旋轉一段行程量S3。如此一來，即使纜線300具有公差或變形量，上述行程量的差異也可吸收纜線300的公差或是變形量。FIG. 9 is a schematic view showing the stroke amount of each component of the straddle type vehicle according to an embodiment of the present invention. In Fig. 9, D1 represents the stroke amount of the first turntable 210 rotation, and D2 represents the stroke amount of the second turntable 220 rotation, D3 It represents the stroke amount of the rotation of the pedal body 520, and D4 represents the stroke amount of the rotation of the link 510. When the support frame 100 is rotated by the force, the first turntable 210 can drive the second turntable 220 to rotate together with the link 510 for a stroke amount S1, and the movement stroke amount S1 is a gap between the abutting member 522 and the link 510. Dimensions, so the link 510 has not yet touched the abutting member 522, and at this time the pedal body 520 has not rotated. When the first turntable 210, the second turntable 220 and the link 510 rotate together for a stroke amount S1, the link 510 abuts against the abutting member 522 of the pedal body 520, and drives the pedal body 520 to rotate together for a period of time. Stroke amount S2. This exercise stroke amount S2 is the amount of exercise stroke of the pedal body 520 from the use position to the collapse position. When the pedal body 520 reaches the collapsed position, the buffer torsion spring 230 can be twisted, and the first turntable 210 is stopped as the support frame 100 continues to rotate for a stroke amount S3. It can be seen that the first turntable 210 can be additionally rotated by a stroke amount S3 than the link 510. As a result, even if the cable 300 has a tolerance or a deformation amount, the difference in the stroke amount can absorb the tolerance or the amount of deformation of the cable 300.
更詳細地說，假設纜線300無公差，第二轉盤220所旋轉的行程量D2(S1+S2)恰好可使纜線300拉緊並收合腳踏桿體520，因為腳踏桿體520已經旋轉至一收合位置，因此第二轉盤220會暫時固定，當第一轉盤210在旋轉最後一段行程量S3時，緩衝扭簧230開始被扭轉，用以吸收第一轉盤210相對於第二轉盤220旋轉的行程量S3，其所需扭轉的角度為α(例如α=30°)；當纜線300有正公差或是因長久使用而伸長時，第二轉盤220所旋轉的行程量S1+S2還不足以使纜線300拉緊(意即，腳踏桿體520無法被拉至 一收合位置)，則第一轉盤210在旋轉最後一段行程量S3時，緩衝扭簧230可被扭轉較小的角度，而使第二轉盤220可再額外旋轉一段行程S4，從而拉緊纜線300。換句話說，當纜線300有正公差或是因長久使用而伸長時，緩衝扭簧230的扭轉角度β可小於角度α，例如β=25°，以利第二轉盤220可再額外旋轉一段行程S4，使得第二轉盤220的行程量變為D2’(S1+S2+S4)，而吸收纜線300的公差或伸長量。因此，藉由緩衝扭簧230的可扭轉特性，可使第二轉盤220的行程量對應纜線300的公差或變形量而些微地增減，從而吸收公差及變形量。應瞭解到，本說明書全文所述之一物體旋轉的「行程量」可為該物體在開始旋轉前與停止旋轉後，該物體上的一參考點所行經的路徑長度。In more detail, assuming that the cable 300 has no tolerance, the stroke amount D2 (S1+S2) rotated by the second turntable 220 just causes the cable 300 to be tightened and closes the pedal body 520 because the pedal body 520 The second turntable 220 is temporarily fixed. When the first turntable 210 is rotated for the last stroke amount S3, the buffer torsion spring 230 starts to be twisted to absorb the first turntable 210 relative to the second. The stroke amount S3 of the rotation of the turntable 220 is such that the required twist angle is α (for example, α = 30°); when the cable 300 has a positive tolerance or is elongated due to long-term use, the stroke amount S1 of the second turntable 220 is rotated. +S2 is not enough to tighten the cable 300 (ie, the pedal body 520 cannot be pulled to a folding position), when the first turntable 210 rotates the last stroke amount S3, the buffer torsion spring 230 can be twisted by a small angle, and the second turntable 220 can be further rotated by a stroke S4, thereby tightening the cable Line 300. In other words, when the cable 300 has a positive tolerance or is elongated due to long-term use, the torsion angle β of the buffer torsion spring 230 may be smaller than the angle α, for example, β=25°, so that the second turntable 220 can be rotated for an additional period. The stroke S4 causes the stroke amount of the second turntable 220 to become D2' (S1 + S2 + S4), and absorbs the tolerance or the elongation of the cable 300. Therefore, by buffering the torsional characteristics of the torsion spring 230, the stroke amount of the second turntable 220 can be slightly increased or decreased corresponding to the tolerance or deformation amount of the cable 300, thereby absorbing tolerances and deformation amounts. It should be understood that the "stroke amount" of one object rotation described in the full text of the present specification may be the path length of a reference point on the object before the object starts rotating and stops rotating.
第10圖繪示依據本發明另一實施方式之腳踏桿組500的俯視圖。如第10圖所示，本實施方式與前述實施方式之間的主要差異係在於：本實施方式之跨坐型車輛可包含一緩衝拉簧800。緩衝拉簧800係連接於腳踏桿組500與纜線300之第二末端區段302之間。具體來說，緩衝拉簧800係連接於連桿510與纜線300的第二末端區段302之間。緩衝拉簧800具有一第一端部801以及相對於第一端部801之一第二端部802。第一端部801連接纜線300之第二末端區段302，以受纜線第二末端區段302的拉力而移動或拉伸。第二端部802連接連桿510，以帶動連桿510旋轉。緩衝拉簧800之功能與前述實施方式之緩衝扭簧230(可參閱第4圖)相似，因此，本實施方式可不包含前述 緩衝扭簧230。進一步來說，緩衝拉簧800亦可吸收纜線300的公差或變形量，且亦可在支撐架100(可參閱第2A圖)旋轉時，保護腳踏桿體520所接觸的障礙物。FIG. 10 is a top plan view of a footrest assembly 500 in accordance with another embodiment of the present invention. As shown in FIG. 10, the main difference between the present embodiment and the foregoing embodiment is that the straddle type vehicle of the present embodiment may include a buffer tension spring 800. The buffer tension spring 800 is coupled between the foot lever set 500 and the second end section 302 of the cable 300. In particular, the buffer tension spring 800 is coupled between the link 510 and the second end section 302 of the cable 300. The buffer tension spring 800 has a first end 801 and a second end 802 opposite the first end 801. The first end 801 connects the second end section 302 of the cable 300 to be moved or stretched by the tension of the second end section 302 of the cable. The second end 802 is connected to the link 510 to drive the link 510 to rotate. The function of the buffer tension spring 800 is similar to that of the buffer torsion spring 230 of the foregoing embodiment (see FIG. 4). Therefore, the present embodiment may not include the foregoing. The torsion spring 230 is buffered. Further, the buffer tension spring 800 can also absorb the tolerance or deformation of the cable 300, and can also protect the obstacle contacted by the pedal body 520 when the support frame 100 (see FIG. 2A) is rotated.
舉例來說，可參閱第11至13圖，這三圖繪示腳踏桿體520碰到障礙物B時的詳細作動圖。如第11圖所示，當腳踏桿體520碰到障礙物B時，若支撐架100(可參閱第2A圖)仍繼續旋轉，則緩衝拉簧800可被纜線300的第二末端區段302沿著箭頭A4的方向拉伸，此時，腳踏桿體520受到障礙物B提供的反作用力，大於緩衝拉簧800拉動連桿510的力，而緩衝拉簧800開始產生變形，故利用緩衝拉簧800的變形量來吸收支撐架100繼續旋轉時沿著箭頭A4的方向的拉伸力，可保護腳踏桿體520所接觸的障礙物B。For example, refer to the figures 11 to 13, which show the detailed operation of the pedal body 520 when it hits the obstacle B. As shown in FIG. 11, when the pedal body 520 hits the obstacle B, if the support frame 100 (see FIG. 2A) continues to rotate, the buffer tension spring 800 can be the second end region of the cable 300. The segment 302 is stretched in the direction of the arrow A4. At this time, the pedal body 520 is subjected to the reaction force provided by the obstacle B, which is greater than the force of the buffer tension spring 800 pulling the link 510, and the buffer tension spring 800 begins to deform. The obstacle B in contact with the pedal body 520 can be protected by the amount of deformation of the buffer tension spring 800 to absorb the tensile force in the direction of the arrow A4 when the support frame 100 continues to rotate.
如第12圖所示，當障礙物B離開腳踏桿體520時(例如沿著箭頭A5之方向移動)，緩衝拉簧800可沿著箭頭A6的方向回彈，從而帶動連桿510與腳踏桿體520共同沿著箭頭A7的方向旋轉，而呈第13圖所示的收合狀態。As shown in FIG. 12, when the obstacle B leaves the pedal body 520 (for example, moving in the direction of the arrow A5), the buffer tension spring 800 can rebound in the direction of the arrow A6, thereby driving the link 510 and the foot. The pedal body 520 rotates in the direction of the arrow A7 to be in the collapsed state shown in Fig. 13.
於部分實施方式中，如第13圖所示，拉伸緩衝拉簧800所需的力，可小於當腳踏桿組500被固定機構550阻擋時，解除固定機構550所需的力。換句話說，拉伸緩衝拉簧800所需的力不足以解除固定機構550，以避免腳踏桿組500反向旋轉至使用位置。In some embodiments, as shown in FIG. 13, the force required to stretch the buffer tension spring 800 may be less than the force required to release the securing mechanism 550 when the footrest assembly 500 is blocked by the securing mechanism 550. In other words, the force required to stretch the buffer tension spring 800 is insufficient to release the securing mechanism 550 to prevent the pedal set 500 from rotating in the reverse direction to the use position.
於部分實施方式中，如第13圖所示，緩衝拉簧800之彈簧常數大於復位扭簧560(可參閱第8圖)之彈簧常數。 如此一來，當纜線300提供拉力給緩衝拉簧800時，緩衝拉簧800可使復位扭簧560扭轉，以收合腳踏桿體520。In some embodiments, as shown in Fig. 13, the spring constant of the buffer tension spring 800 is greater than the spring constant of the reset torsion spring 560 (see Fig. 8). As such, when the cable 300 provides a pulling force to the buffer tension spring 800, the buffer tension spring 800 can twist the return torsion spring 560 to fold the pedal body 520.
在第10至13圖所示的實施方式中，樞軸530、連桿510、腳踏桿體520及抵頂件522等元件的結構及其連接關係均如同第2A至第4圖及前文中相關敘述所載，故不重複敘述。In the embodiment shown in FIGS. 10 to 13, the structures of the pivot 530, the link 510, the pedal body 520, and the abutting member 522 and the connection relationship thereof are the same as those in FIGS. 2A to 4 and the foregoing. The description is not included in the relevant narrative.
於上述實施方式中，纜線300可為一鋼索，但本發明並不以此為限。舉例來說，纜線300的第一末端區段301及第二末端區段302可為凸出於外管303外的內線。In the above embodiment, the cable 300 can be a steel cable, but the invention is not limited thereto. For example, the first end section 301 and the second end section 302 of the cable 300 can be an inner line that protrudes out of the outer tube 303.
於部分實施方式中，跨坐型車輛可為速克達型車輛。但是，本發明之跨坐型車輛並不限定於速克達型車輛10，亦可為其他跨坐型車輛，如運動型機器腳踏車、電動二輪車、輕型機器腳踏車或ATV(All Terrain Vehicle，全地形型車輛)等速克達型車輛以外的跨坐型車輛。In some embodiments, the straddle type vehicle may be a Scooter type vehicle. However, the straddle type vehicle of the present invention is not limited to the scooter type vehicle 10, and may be other straddle type vehicles such as a sports type bicycle, a electric two-wheeled vehicle, a light-duty bicycle or an ATV (All Terrain Vehicle). Type of vehicle) A straddle-type vehicle other than a constant-speed Kedda type vehicle.
雖然本發明已以實施方式揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神和範圍內，當可作各種之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.
300‧‧‧纜線300‧‧‧ cable
302‧‧‧第二末端區段302‧‧‧second end section
303‧‧‧外管303‧‧‧External management
500‧‧‧腳踏桿組500‧‧‧foot rod set
510‧‧‧連桿510‧‧‧ linkage
520‧‧‧腳踏桿體520‧‧‧foot body
522‧‧‧抵頂件522‧‧‧After the top piece
530‧‧‧樞軸530‧‧‧ pivot
540‧‧‧腳踏桿座540‧‧‧foot pole seat
544‧‧‧底座544‧‧‧Base
550‧‧‧固定機構550‧‧‧Fixed institutions
A2、A3‧‧‧箭頭A2, A3‧‧‧ arrows
Claims (17)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102144865A TWI496711B (en) | 2013-12-06 | 2013-12-06 | Straddle type vehicle having mechanism for retrieving foot bar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102144865A TWI496711B (en) | 2013-12-06 | 2013-12-06 | Straddle type vehicle having mechanism for retrieving foot bar |
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| Publication Number | Publication Date |
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| TW201522148A TW201522148A (en) | 2015-06-16 |
| TWI496711B true TWI496711B (en) | 2015-08-21 |
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| TW102144865A TWI496711B (en) | 2013-12-06 | 2013-12-06 | Straddle type vehicle having mechanism for retrieving foot bar |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI617478B (en) * | 2016-11-17 | 2018-03-11 | Linked foot lever device with foot lever mechanism | |
| TWI805104B (en) * | 2021-11-30 | 2023-06-11 | 日商山葉發動機股份有限公司 | Straddle-type vehicle and actuation method of pedal parts of straddle-type vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441380A (en) * | 1981-11-11 | 1984-04-10 | Toyota Jidosha Kabushiki Kaisha | Foot-operated control device for parking brake |
| TW201111214A (en) * | 2009-09-22 | 2011-04-01 | Kwang Yang Motor Co | Parking brake device of motorcycle kickstand |
| TWM440249U (en) * | 2012-06-27 | 2012-11-01 | Kwang Yang Motor Co | Opening structure for motorcycle pedals |
-
2013
- 2013-12-06 TW TW102144865A patent/TWI496711B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441380A (en) * | 1981-11-11 | 1984-04-10 | Toyota Jidosha Kabushiki Kaisha | Foot-operated control device for parking brake |
| TW201111214A (en) * | 2009-09-22 | 2011-04-01 | Kwang Yang Motor Co | Parking brake device of motorcycle kickstand |
| TWM440249U (en) * | 2012-06-27 | 2012-11-01 | Kwang Yang Motor Co | Opening structure for motorcycle pedals |
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